TM-5-2350-378-23-P
ARMORED COMBAT EARTHMOVER (ACE), M9; HYDRAULIC DIAGNOSTIC CENTER
TECHNICAL MANUAL; FIELD MAINTENANCE MANUAL INCLUDING REPAIR PARTS AND SPECIAL TOOLS LIST
JUNE 2012
TM-5-2350-378-23-P - Page 69 of 644
FIELD MAINTENANCE
TROUBLESHOOTING INDEX
TROUBLESHOOTING SYMPTOM INDEX
Malfunction/Symptom
Troubleshooting Procedure
1.
ALL HYDRAULIC FUNCTIONS INOPERATIVE.
..............................................................................
WP
0006
2.
APRON AND LEFT-HAND WHEEL CONTROL INOPERATIVE.
.....................................................
WP
0007
3.
APRON WILL NOT RAISE.
...............................................................................................................
WP
0008
4.
BUMP STOPS INOPERATIVE.
.........................................................................................................
WP
0009
5.
EJECTOR CREEPS.
.........................................................................................................................
WP
0010
6.
EJECTOR DOES NOT EXTEND OR RETRACT.
.............................................................................
WP
0011
7.
FRONT CORNER (LEFT OR RIGHT) RAISES IN SPRUNG,
BUT NOT UNSPRUNG MODE.
........................................................................................................
WP
0012
8.
FRONT CORNER (LEFT OR RIGHT) RAISES IN
UNSPRUNG, BUT NOT SPRUNG MODE.
.......................................................................................
WP
0013
9.
FRONT CORNER (LEFT OR RIGHT) DOES NOT RAISE IN
SPRUNG OR UNSPRUNG MODE.
..................................................................................................
WP
0014
10.
HYDRAULIC OIL OVERHEATS.
.......................................................................................................
WP
0015
11.
LEFT REAR CORNER DOES NOT RAISE IN SPRUNG OR
UNSPRUNG MODE.
.........................................................................................................................
WP
0016
12.
REAR OF VEHICLE RAISES IN SPRUNG, BUT NOT
UNSPRUNG MODE.
.........................................................................................................................
WP
0017
13.
VEHICLE DOES NOT RESPOND TO OPERATOR CONTROLS.
...................................................
WP
0018
14.
WINCH AND RIGHT-HAND WHEEL CONTROL INOPERATIVE.
...................................................
WP
0019
15.
WINCH WILL NOT PULL RATED LOAD.
.........................................................................................
WP
0020
16.
APPARENT HYDRAULIC DIAGNOSTIC CENTER (HDC)
SYSTEM PROBLEM.
........................................................................................................................
WP
0021
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TM 5-2350-378-23&P
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